To Do MVC is a popular frontend developer repeat problem for trying out frontend technologies and as such provides nice set of baseline tests (in javascript + mocha + selenium). This project is about exploring the application with different set of test tools, namely python + pytest + playwright.
Site with various implementations: https://todomvc.com
Primary test target - vanilla JS https://todomvc.com/examples/vanillajs/
Claims collection as titles of tests at https://github.com/tastejs/todomvc/tree/master/tests
No Todos
✓ should hide #main and #footer
New Todo
✓ should allow me to add todo items
✓ should clear text input field when an item is added
✓ should trim text input
✓ should show #main and #footer when items added
Mark all as completed
✓ should allow me to mark all items as completed
✓ should allow me to clear the completion state of all items
✓ complete all checkbox should update state when items are completed
Item
✓ should allow me to mark items as complete
✓ should allow me to un-mark items as complete
✓ should allow me to edit an item
✓ should show the remove button on hover
Editing
✓ should hide other controls when editing
✓ should save edits on enter
✓ should save edits on blur
✓ should trim entered text
✓ should remove the item if an empty text string was entered
✓ should cancel edits on escape
Counter
✓ should display the current number of todo items
Clear completed button
✓ should display the number of completed items
✓ should remove completed items when clicked
✓ should be hidden when there are no items that are completed
Persistence
✓ should persist its data
Routing
✓ should allow me to display active items
✓ should allow me to display completed items
✓ should allow me to display all items
✓ should highlight the currently applied filter